feat: split out test files and execute them manually

This breaks the old grouping mechanism, but honestly that was a weird way of doing it.

tests/unit/ssh_keys.bats

@@ -0,0 +1,201 @@
+#!/usr/bin/env bats
+
+load test_helper
+
+setup() {
+  global_setup
+
+  # create a temporary key and save in a variable
+  create_key
+  local KEY="$(cat /tmp/testkey.pub)"
+  destroy_key
+
+  # now create key that will be really used
+  create_key
+
+  # Test key without a trailing newline
+  echo -n "$KEY" > /tmp/testkey-no-newline.pub
+
+  # the temporary key is useful for adding in the file with two keys
+  # useful for a negative test
+  { cat /tmp/testkey.pub ; echo "$KEY" ; } > /tmp/testkey-double.pub
+
+  # another negative test input
+  echo 'invalid!' > /tmp/testkey-invalid.pub
+
+  # save current authorized_keys to remove all changes afterwards
+  cp "${DOKKU_ROOT:-/home/dokku}/.ssh/authorized_keys" /tmp/testkey-authorized_keys
+}
+
+teardown() {
+  # restore authorized_keys to its contents before the tests
+  cp /tmp/testkey-authorized_keys "${DOKKU_ROOT:-/home/dokku}/.ssh/authorized_keys"
+
+  # normal cleanup after here
+  destroy_key
+  global_teardown
+}
+
+@test "(ssh-keys) ssh-keys:help" {
+  run /bin/bash -c "dokku ssh-keys"
+  echo "output: $output"
+  echo "status: $status"
+  assert_output_contains "Manage public ssh keys used for deployment"
+  help_output="$output"
+
+  run /bin/bash -c "dokku ssh-keys:help"
+  echo "output: $output"
+  echo "status: $status"
+  assert_output_contains "Manage public ssh keys used for deployment"
+  assert_output "$help_output"
+}
+
+@test "(ssh-keys) ssh-keys:add" {
+  run /bin/bash -c "dokku ssh-keys:add name1 /tmp/testkey-double.pub"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+
+  run /bin/bash -c "dokku ssh-keys:add name2 /tmp/testkey-invalid.pub"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+
+  run /bin/bash -c "dokku ssh-keys:add name3 /tmp/testkey.pub"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ssh-keys:list name3"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ssh-keys:add name4 /tmp/testkey-no-newline.pub"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ssh-keys:list name4"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+}
+
+@test "(ssh-keys) ssh-keys:add FILE" {
+  run /bin/bash -c "dokku ssh-keys:add name /tmp/testkey.pub"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ssh-keys:add name /tmp/testkey.pub"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+
+  run /bin/bash -c "cat /tmp/testkey.pub | dokku ssh-keys:add name"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+
+  run /bin/bash -c "dokku ssh-keys:add other-name /tmp/testkey.pub"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+
+  run /bin/bash -c "cat /tmp/testkey.pub | dokku ssh-keys:add other-name"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+
+  run /bin/bash -c "dokku ssh-keys:list name"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ssh-keys:list other-name"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+}
+
+@test "(ssh-keys) ssh-keys:add stdin" {
+  run /bin/bash -c "cat /tmp/testkey.pub | dokku ssh-keys:add name"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ssh-keys:add name /tmp/testkey.pub"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+
+  run /bin/bash -c "cat /tmp/testkey.pub | dokku ssh-keys:add name"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+
+  run /bin/bash -c "dokku ssh-keys:add other-name /tmp/testkey.pub"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+
+  run /bin/bash -c "cat /tmp/testkey.pub | dokku ssh-keys:add other-name"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+
+  run /bin/bash -c "dokku ssh-keys:list name"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ssh-keys:list other-name"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+}
+
+@test "(ssh-keys) ssh-keys:add invalid" {
+  run /bin/bash -c 'echo invalid >> "${DOKKU_ROOT:-/home/dokku}/.ssh/authorized_keys"'
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ssh-keys:add name5 /tmp/testkey.pub"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+
+  run /bin/bash -c "dokku ssh-keys:list"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+}
+
+@test "(ssh-keys) ssh-keys:list" {
+  run /bin/bash -c "dokku ssh-keys:list"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c 'echo "" >> "${DOKKU_ROOT:-/home/dokku}/.ssh/authorized_keys"'
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ssh-keys:list"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ssh-keys:list | grep name1"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+
+  run /bin/bash -c "dokku ssh-keys:list name1"
+  echo "output: $output"
+  echo "status: $status"
+  assert_failure
+}